#include <config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <pwd.h>
#include <grp.h>
#ifdef HAVE_GETSPNAM
# include <shadow.h>
#endif
#ifdef HAVE_GETPRPWNAM
# ifdef __hpux
# undef MAXINT
# include <hpsecurity.h>
# else
# include <sys/security.h>
# endif
# include <prot.h>
#endif
#ifdef HAVE_GETPWANAM
# include <sys/label.h>
# include <sys/audit.h>
# include <pwdadj.h>
#endif
#ifdef HAVE_GETAUTHUID
# include <auth.h>
#endif
#include "sudo.h"
#if defined(HAVE_GETPRPWNAM) && defined(__alpha)
int crypt_type = INT_MAX;
#endif
char *
sudo_getepw(pw)
const struct passwd *pw;
{
char *epw = NULL;
#ifdef HAVE_ISCOMSEC
if (!iscomsec())
goto done;
#endif
#ifdef HAVE_ISSECURE
if (!issecure())
goto done;
#endif
#ifdef HAVE_GETPRPWNAM
{
struct pr_passwd *spw;
if ((spw = getprpwnam(pw->pw_name)) && spw->ufld.fd_encrypt) {
# ifdef __alpha
crypt_type = spw->ufld.fd_oldcrypt;
# endif
epw = spw->ufld.fd_encrypt;
}
}
#endif
#ifdef HAVE_GETSPNAM
{
struct spwd *spw;
if ((spw = getspnam(pw->pw_name)) && spw->sp_pwdp)
epw = spw->sp_pwdp;
}
#endif
#ifdef HAVE_GETSPWUID
{
struct s_passwd *spw;
if ((spw = getspwuid(pw->pw_uid)) && spw->pw_passwd)
epw = spw->pw_passwd;
}
#endif
#ifdef HAVE_GETPWANAM
{
struct passwd_adjunct *spw;
if ((spw = getpwanam(pw->pw_name)) && spw->pwa_passwd)
epw = spw->pwa_passwd;
}
#endif
#ifdef HAVE_GETAUTHUID
{
AUTHORIZATION *spw;
if ((spw = getauthuid(pw->pw_uid)) && spw->a_password)
epw = spw->a_password;
}
#endif
#if defined(HAVE_ISCOMSEC) || defined(HAVE_ISSECURE)
done:
#endif
return estrdup(epw ? epw : pw->pw_passwd);
}
void
sudo_setspent()
{
#ifdef HAVE_GETPRPWNAM
setprpwent();
#endif
#ifdef HAVE_GETSPNAM
setspent();
#endif
#ifdef HAVE_GETSPWUID
setspwent();
#endif
#ifdef HAVE_GETPWANAM
setpwaent();
#endif
#ifdef HAVE_GETAUTHUID
setauthent();
#endif
}
void
sudo_endspent()
{
#ifdef HAVE_GETPRPWNAM
endprpwent();
#endif
#ifdef HAVE_GETSPNAM
endspent();
#endif
#ifdef HAVE_GETSPWUID
endspwent();
#endif
#ifdef HAVE_GETPWANAM
endpwaent();
#endif
#ifdef HAVE_GETAUTHUID
endauthent();
#endif
}